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miguelfreitas / twister-seeder

twister dns seeder
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All seeder nodes are really offline? #7

Open ghost opened 3 years ago

ghost commented 3 years ago

According to pre-defined seeder nodes I'm right that all seeder currently offline?

I'm asking because currently twister network delivers messages with high latency (about 1 day)

host >

seed.twister.net.co not found: 2(SERVFAIL)
seed2.twister.net.co not found: 2(SERVFAIL)
seed3.twister.net.co not found: 2(SERVFAIL)

dnsseed.gombadi.com not found: 3(NXDOMAIN)

twister-seeder.muh.freedu.ms not found: 2(SERVFAIL)

cruller.tasty.sexy not found: 2(SERVFAIL)

twisterseed.tk has address xx.xxx.xx.xxx
Host twisterseed.tk not found: 2(SERVFAIL)
Host twisterseed.tk not found: 2(SERVFAIL)

As was said in following issue I ready to provide 24/7 virtual or dedicated machine. Which is twister seeder requirements? How many space estimated needed to store and transmitte the network data?

@dryabov, could you help us to setup the seeder node by joining to the @twisterarmy community and it resources? Also I ready to donate for any help about documentation of this issue.

The Segmentation fault error (#6) is formally solved as we can run a node on the older OS distributive. I not have a lot of time to learn all the things but cat help with resources.

dryabov commented 3 years ago

@miguelfreitas As far as I can see, the seed3.* node is down and seed/2 nodes doesn't contain IPs with standard port 28333 (there are no so many nodes with 28333: my server sees just 2 nodes on that IP, but one of them is the server itself). IMHO, either twister-seeder should be modified to support seeding from nonstd subdomains as well, or we need a few extra public nodes on the standard port.

ghost commented 3 years ago

Not sure, but after disabling resolving service to free 53 port for twister-seeder, I able to receive new addresses only by adding direct IP to mainnet_seeds array

https://github.com/miguelfreitas/twister-seeder/blob/c27dc82cd21d351f49017dafae564cd894e7910b/main.cpp#L426

ghost commented 3 years ago

btw, I think we should add new active service nodes to this list.

ghost commented 3 years ago

https://github.com/miguelfreitas/twister-seeder/issues/7#issuecomment-805861772

it seems that problem was fixed by changing DNSStubListener option to NO the /etc/systemd/resolved.conf

DNSStubListener=no

Thanks to @dryabov